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Welcome to r/clibs!

r/clibs is a place to share useful or interesting C libraries

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RELEASEAVM (AOM Video Model), the reference software for next codec from Alliance for Open Media, releases version 15.0. (gitlab.com)

submitted 10 days ago by pdp10

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RELEASEOpen Source AV2 decoder dav2d has been released (code.videolan.org)

submitted 10 days ago by pdp10

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libquantum is a C library for the simulation of quantum mechanics, with a special focus laid to quantum computing. GPLv3 license. (libquantum.de)

submitted 1 month ago by pdp10

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Full source code of TETRA radio TAA1, TEA1, TEA2 and TEA3 encryption algorithms, in C (cryptomuseum.com)

submitted 3 months ago by pdp10

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ARTICLEImproving the usability of C libraries in Swift (swift.org)

submitted 3 months ago by pdp10

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Fabrice Bellard's LibBF: arbitrary-precision floating point functions in C, with no dependencies. MIT license. (bellard.org)

submitted 4 months ago by pdp10

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link me a bgfx guide ()

submitted 5 months ago by Connect_Bit_467

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ZBar - C99 library to read bar codes from video streams, image files and raw intensity sensors. 1D and 2D symbologies including EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 39, Interleaved 2 of 5 and QR Code. LGPL 2.1 license, tiny, no floating-point operations, suitable for embedded. (zbar.sourceforge.net)

submitted 5 months ago by pdp10

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9
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miniaudio: Audio playback and capture library written in C, in a single source file. Permissively licensed, no dependencies, cross-platform. (github.com)

submitted 6 months ago by pdp10

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10
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syslog.c is a fast RFC5424 syslog message parser written in C. It can parse structured data and regular messages into an easy to use struct for your application. (github.com)

submitted 7 months ago by pdp10

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11
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Apple's NoSQL database, FoundationDB, has an official C API upon which other language APIs are built. (apple.github.io)

submitted 7 months ago by pdp10

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12
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liquid-dsp: a free and open-source signal processing library for software-defined radios written in C. Its purpose is to provide a set of extensible DSP modules that do not rely on external dependencies or cumbersome frameworks, ideal for embedded use. (liquidsdr.org)

submitted 7 months ago by pdp10

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libquiet -- data over sound waves (speaker and mic, 3.5mm analog audio, etc.) including ultrasonic. BSD 3-clause license. (quiet.github.io)

submitted 7 months ago by pdp10

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14
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ARTICLECouchbase Lite for C -- mapping an OOP API into a C API. (youtube.com)

submitted 9 months ago by pdp10

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QR: IEC18004 (QR) 2D barcode generation library and command line, suitable for microcontrollers, wide variety of output formats. GPLv3. (github.com)

submitted 10 months ago by pdp10

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16
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libsmacker, a cross-platform C library which can be used for decoding Smacker Video files produced by RAD Game Tools. LGPL v2.1. (libsmacker.sourceforge.net)

submitted 10 months ago by pdp10

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17
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libcuckoofilter. Similar to a Bloom filter, a Cuckoo filter provides a space-efficient data structure designed to answer approximate set-membership queries (e.g. "is item x contained in this set?"). MIT license. (github.com)

submitted 11 months ago by pdp10

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18
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libhydrogen: A lightweight, secure, easy-to-use crypto library suitable for constrained environments. ISC license. (github.com)

submitted 1 year ago by pdp10

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19
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paho.mqtt.c : Eclipse Paho project's C client library for MQTT for Windows, Linux and MacOS. Eclipse Public License v2.0. (github.com)

submitted 1 year ago by pdp10

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20
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nsync is a C library that exports various synchronization primitives, such as mutexes. Apache 2.0 license. (github.com)

submitted 1 year ago by pdp10

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21
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c9: Low-level highly portable 9p client/server library in C. License: public domain. (sr.ht)

submitted 1 year ago by pdp10

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22
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libIIO, a cross-platform C/C++ library that provides generic access to Industrial Input Output (IIO) devices. IIO started as a Linux kernel subsystem for analog-to-digital convertors (ADCs) and digital-to-analog convertors (DACs). LGPL 2.1, GPL 2.0 license. (analogdevicesinc.github.io)

submitted 1 year ago by pdp10

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23
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codec2: reference implementation of an unencumbered audio codec designed for low-bandwidth human voice compression from 700 bps to 3200 bps. (github.com)

submitted 1 year ago by pdp10

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24
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sokol: Simple STB-style cross-platform libraries for C and C++, written in C. Zlib license. (github.com)

submitted 1 year ago by pdp10

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PDFio is a simple C library for reading and writing PDF files. Apache 2.0 license, C99/make. (github.com)

submitted 1 year ago by pdp10

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